<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/ajax.js"></script>
<link rel="stylesheet" type="text/css" href="css/ajax.css">
</head>
<body>
	<a href="#" onclick="show()">显示</a>
	<div id="win">
		<div id="title">
			这是一个标题<span id="close" onclick="hide()">x</span>
		</div>
		<div id="content">这是内容区域！！！</div>
	</div>
</body>
</html>